{"product_id":"t-drv304-differential-micrometer-drive-12-13-mm-travel","title":"T-DRV304 - Differential Micrometer Drive, 1\/2\" (13 mm) Travel","description":"\u003cp\u003eT-DRV304 - Differential Micrometer Drive, 1\/2\" (13 mm) Travel\u003c\/p\u003e\n\u003cul class=\"SGBullet\"\u003e\n\u003cli\u003eCoarse Adjustment: 1\/2\" (13 mm) Travel, 0.5 mm per Revolution\u003c\/li\u003e\n\u003cli\u003eCoarse Resolution: 5.0 µm\u003c\/li\u003e\n\u003cli\u003eFine Adjustment: 300 µm Travel, 50 µm per Revolution\u003c\/li\u003e\n\u003cli\u003eFine Drive Resolution: 0.5 µm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe T-DRV304 Differential Micrometer uses a unique mechanism that converts a relatively large displacement into a relatively small displacement of the center fine adjustment spindle.\u003c\/p\u003e\n\u003cp\u003eThe design has the additional benefit of providing a uniform, smooth feel that is largely independent of loading. Coarse adjustment is provided via a knurled knob, while the differential adjuster features a large rubber grip which adds to the overall sensitivity of the unit.\u003c\/p\u003e\n\u003cp\u003eThe coarse adjustment knob gives 1\/2\" (13 mm) of total travel with 5.0 µm resolution, while the differential knob provides 300 µm of total travel with 0.5 µm resolution. The Ø3\/8\" mounting barrel is compatible with a host of standard mounting equipment.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083702771968,"sku":"T-DRV304","price":1275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/22091-xl.jpg?v=1785203813","url":"https:\/\/alotechparts.com\/products\/t-drv304-differential-micrometer-drive-12-13-mm-travel","provider":"Alo Tech Solutions","version":"1.0","type":"link"}